99500518 has 8 divisors (see below), whose sum is σ = 160731648. Its totient is φ = 45923304.

The previous prime is 99500501. The next prime is 99500519. The reversal of 99500518 is 81500599.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99500519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1913446 + ... + 1913497.

It is an arithmetic number, because the mean of its divisors is an integer number (20091456).

Almost surely, 2^99500518 is an apocalyptic number.

99500518 is a deficient number, since it is larger than the sum of its proper divisors (61231130).

99500518 is a wasteful number, since it uses less digits than its factorization.

99500518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3826958.

The product of its (nonzero) digits is 16200, while the sum is 37.

The square root of 99500518 is about 9974.9946365900. The cubic root of 99500518 is about 463.3847964276.

The spelling of 99500518 in words is "ninety-nine million, five hundred thousand, five hundred eighteen".